CPC Subgroup
G01N 27/403 Cells and electrode assemblies
Full Title
Investigating or analysing materials by the use of electric, electrochemical, or magnetic means (G01N3/00 – G01N25/00 take precedence; measurement or testing of electric or magnetic variables or of electric or magnetic properties of materials G01R) > by investigating electrochemical variables; by using electrolysis or electrophoresis > Cells and electrode assemblies
5 direct subcodes
Child Classifications
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- G01N 27/404 Cells with anode, cathode and cell electrolyte on the same side of a permeable membrane which separates them from the sample fluid
- G01N 27/406 Cells and probes with solid electrolytes
- G01N 27/413 Concentration cells using liquid electrolytes
- G01N 27/414 Ion-sensitive or chemical field-effect transistors, i.e. ISFETS or CHEMFETS